Reset (Cn18); Hdd Led (Cn19); Atx Soft Power Switch (Cn21); Atx Power Control Connectors (Cn20 And 21) - Advantech PCA-6006 User Manual

2.13.3 Reset (CN18)

Many computer cases offer the convenience of a reset button. Connect the
wire from the reset button

2.13.4 HDD LED (CN19)

You can connect an LED to connector CN19 to indicate when the HDD is
active.

2.13.5 ATX soft power switch (CN21)

If your computer case is equipped with an ATX power supply, you should
connect the power on/off button on your computer case to CN21. This
connection enables you to turn your computer on and off.

2.14 ATX Power Control Connectors (CN20 and 21)

Note: Refer to the diagram on the previous page for the location
2.14.1 ATX feature connector (CN20) and soft power
switch connector (CN21)
The PCA-6006 can support an advanced soft power switch function if an
ATX power supply is used. To enable the soft power switch function:
1. Take the specially designed ATX-to-PS/2 power cable out of the
PCA-6006's accessory bag.
of CN21.
23
CN20
Chapter 2